ketoviante denmark Ketone strips will let you know if you are progressing properly around the Atkins diet program. If you are following the Induction prepare by the book and aren't seeing purple, do not be concerned. Some individuals never indicate trace quantities of ketones or they could indicate just above the least line. As long because you are slimming down and inches then that you are successfully making use of ketones. Also, if you've just exercised a few hours ahead of using the strips, you may not see purple.